Cannot Execute Perfstat on FAS8080EX cluster mode.

Ed17 · ‎2015-07-17

Hello there,

I've been tryin to setup perfstat8 and I keep getting SSH authentication errors.

I'm using the following:

-Perfstat8_20150514_2838689_Windows

-FAS8080EX in Cluster Mode

-Data Ontap 8.2.3

I have tried these guides so far but nothing seems to work:

1) kb: 1015413

Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.

C:\Users\Ed>cd C:\temp\openSSH\bin

C:\temp\OpenSSH\bin>
C:\temp\OpenSSH\bin>mkgroup -l >> ..\etc\group

C:\temp\OpenSSH\bin>mkpasswd -l >> ..\etc\passwd

C:\temp\OpenSSH\bin>
C:\temp\OpenSSH\bin>mkdir c:\Users\Ed\.ssh
A subdirectory or file c:\Users\Ed\.ssh already exists.

C:\temp\OpenSSH\bin>mkdir c:\Users\ed\.ssh

C:\temp\OpenSSH\bin>
C:\temp\OpenSSH\bin>
C:\temp\OpenSSH\bin>
C:\temp\OpenSSH\bin>cd c:\Users\Ed\.ssh

c:\Users\Ed\.ssh>
c:\Users\Ed\.ssh>
c:\Users\Ed\.ssh>c:\temp\openSSH\bin\ssh-keygen.exe -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/Ed/.ssh/id_rsa): id_rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in id_rsa.
Your public key has been saved in id_rsa.pub.
The key fingerprint is:
SHA256:1hUl4+NlBZrlkSx4qIKJH96OPzdc+dhJt+69teEZ57w Ed@Alan_Lap
The key's randomart image is:
+---[RSA 2048]----+
|           o+o=o.|
|          o.oOoo |
|   . o   . .*.+  |
|  . + . .. o +   |
|   o o .S ...    |
|    o ..  o . .  |
|     o . . = o +o|
|    . o + . + o+B|
|     ..o .   ooE*|
+----[SHA256]-----+

c:\Users\Ed\.ssh>c:\temp\openSSH\bin\chmod.exe 400 id_rsa

c:\Users\Ed\.ssh>"c:\temp\openSSH\bin\chmod.exe" 400 id_rsa

c:\Users\Ed\.ssh>
c:\Users\Ed\.ssh>type id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBR06R8koZ4SMyuGbwLA7C5fUKpi6+nju0WbDAlq4U
xYFIIqkeyLLEfqnEcGGKh6LDrVLKb+Lit4cuPI4xadk8tgKQ2G1OpmTVFOLqUJ0y8R8iOGzpDgVkMY51
5r+iSFFGm9n4FX2p7zqCWy8rrZQvPksMomN/pPUxLfn4+YN6tMWB7lHgzRQidZz6QPWs4J5smMt5shHW
Onal8Ftbckl0YZU/YcKxqoJ3pNd9SP51PDUY2Z6BmFSaT6fzYvVqDu15xvcrTaAyS3HNeWax5GJXWnRO
RTh7dI/2tJW7Kiu0nXd8zjYOcFUa7suyjI+QDdS5l1efd8xkAWOikpRXWsKJ Ed@Alan_Lap

c:\Users\Ed\.ssh>c:\temp\openSSH\bin\ssh.exe -o StrictHostKeychecking=no -l admi
n 150.100.245.95 security login create -username perfed -application ssh -authme
thod publickey -role admin
Warning: Permanently added '150.100.245.95' (RSA) to the list of known hosts.
Password:
Password:
Warning: To use public-key authentication, you must create a public key for user
 "perfed".


c:\Users\Ed\.ssh>
c:\Users\Ed\.ssh>c:\temp\openSSH\bin\ssh.exe -o StrictHostKeychecking=no -l admi
n 150.100.245.95 security login publickey create -username perfed -publickey '"s
sh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBR06R8koZ4SMyuGbwLA7C5fUKpi6+nju0WbDAlq4Ux
YFIIqkeyLLEfqnEcGGKh6LDrVLKb+Lit4cuPI4xadk8tgKQ2G1OpmTVFOLqUJ0y8R8iOGzpDgVkMY515
r+iSFFGm9n4FX2p7zqCWy8rrZQvPksMomN/pPUxLfn4+YN6tMWB7lHgzRQidZz6QPWs4J5smMt5shHWO
nal8Ftbckl0YZU/YcKxqoJ3pNd9SP51PDUY2Z6BmFSaT6fzYvVqDu15xvcrTaAyS3HNeWax5GJXWnROR
Th7dI/2tJW7Kiu0nXd8zjYOcFUa7suyjI+QDdS5l1efd8xkAWOikpRXWsKJ Ed@Alan_Lap"'
Password:


c:\Users\Ed\.ssh>
c:\Users\Ed\.ssh>c:\temp\openSSH\bin\ssh.exe -o StrictHostKeychecking=no -l admi
n 150.100.245.95 security login publickey show -username perfed
Password:

Vserver: FAS8080_01
UserName: perfed           Index: 0
Public Key:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBR06R8koZ4SMyuGbwLA7C5fUKpi6+nju0WbDAlq4U
xYFIIqkeyLLEfqnEcGGKh6LDrVLKb+Lit4cuPI4xadk8tgKQ2G1OpmTVFOLqUJ0y8R8iOGzpDgVkMY51
5r+iSFFGm9n4FX2p7zqCWy8rrZQvPksMomN/pPUxLfn4+YN6tMWB7lHgzRQidZz6QPWs4J5smMt5shHW
Onal8Ftbckl0YZU/YcKxqoJ3pNd9SP51PDUY2Z6BmFSaT6fzYvVqDu15xvcrTaAyS3HNeWax5GJXWnRO
RTh7dI/2tJW7Kiu0nXd8zjYOcFUa7suyjI+QDdS5l1efd8xkAWOikpRXWsKJ Ed@Alan_Lap
Fingerprint:
a9:e5:47:b3:df:80:83:8e:20:40:c2:7c:b6:b7:d3:68
Bubblebabble fingerprint:
xenah-mofol-bubon-dupyl-rygaf-vudip-demez-typyz-tozab-gefab-toxyx
Comment:
-


c:\Users\Ed\.ssh>cd C:\path\to\perfstat8
The system cannot find the path specified.

c:\Users\Ed\.ssh>cd C:\temp\perfstat8

C:\temp\Perfstat8>cd..

C:\temp>perfstat8.exe 150.100.245.95 -t 5 -i 6 --sshprivatekey-file=C:\Users\Ed\
.ssh\id_rsa -l perfed --mode="c"

[07-17-2015 09:44:18]   ERROR   150.100.245.95  Error in SSH authentication

[07-17-2015 09:44:18]   ERROR   150.100.245.95  Connection to the controller fai
led.
[07-17-2015 09:44:18]   ERROR   150.100.245.95  Error in closing the ssh channel


[07-17-2015 09:44:18]   STATUS  Failed to connect with the controllers.
C:\temp>

Error:

2) http://community.netapp.com/t5/Developer-Network-Articles-and-Resources/GUI-for-NetApp-Support-Tools/ta-p/86221

Error: When generating SSH Key i get the following..

Afterwards, i try to "Start" perfstat8 and this is what I get...

3. Perfstat 8.3 GUI

2mins later...

Maybe I'm skipping configuration changes in the controller.

I would really appreciate some help or directions, many of the tutorials are from 2012 or 13.

Thanks in advance.

cgeck0000 · ‎2016-02-24

Hey Ed17,

Did you ever get this resolved? I am trying to do this on our 8040 cluster and running into the same issue. Thanks.

Ed17 · ‎2016-05-04

You hace to execute perfstat 1 node at a time, otherwise it won't work.

Chaitanya · ‎2016-05-04

Just install Openssh and follow instructions properly. I encountered this issue earlier. There must be a KB for this Hope you can find it. It will work.

Regards,

Chaitanya

Netapp PS